Configuration • Service pages
Power Panel T30 User's manual V1.42 - Translation of the original documentation
71
5.1.8 Service page
VNC
In order to use the Power Panel as a VNC client, some settings are necessary:
Startup
Network
Time
Screen
Audio
Hand button
VNC
Web
Storage
Update
Backup & Reset
Security
OPC UA
Save & Exit
About & Info
Server
IP address or hostname
vncserverX
Password
Max. 100 characters
●●●●●●●●
Show password
Encrypt password
Save VNC password encrypted
✓
Use RFB extension
✓
Enable local window scaling
vncserver1
vncserver2
Server
Default setting: EMPTY (no server entered or selected)
In order to use the Power Panel as a VNC client, a hostname or IP address for the VNC server must be specified.
It is possible here to enter multiple servers in a list. Entering the hostname or IP address and then clicking on the
[+] icon) adds the specified server in the list at the end of this services page (see "vncserver1" and "vncserver2"
in the previous image).
To use a specific VNC server from this list, it must be selected in the server list (via touch gesture or mouse click).
The currently selected VNC server is displayed in the input field
Server
.
By default, port 5900 is used to establish a connection.
If the VNC-based HMI application is available on a different port, the port number must be specified explicitly
together with the IP address or hostname:
Syntax
Example
Description
IP address:Port
10.23.19.48:5907
A VNC connection to IP address
10.23.19.48
is established on port
5907
.
Hostname:Port
vncserver1:5908
A VNC connection to the host
vncserver1
is established on port
5908
.
Information:
If the specified IP address is incomplete or a VNC server does not exist for the IP address or the
specified hostname, a message is output indicating that a network connection could not be established
in VNC mode.
The error message is only output if option
Show boot logo
is disabled start mode
VNC
.
Password
Default setting: EMPTY (no password entered)
Entry range: Max. 100 characters
Note:
Only one password can be entered, which is only used for the currently selected VNC server.
If a password has been entered, then the VNC client (Power Panel) is connected to the VNC server without an
additional password query.
If no password has been entered, then the password will be queried each time a connection to the VNC server
is established.
The password is stored in configuration file PPTConfig.xml on the device.
